The DAM-E3000 Data Acquisition Modules User's Manual introduces the features and characteristics of the DAM-E3000 data acquisition module produced by Beijing Altai Technology Development Co., Ltd., including analog input and digital output functions, input types, sampling rate, resolution, accuracy, zero drift, etc., as well as supported communication protocols and wiring methods.
The DAM‑E3041B is a single‑channel data acquisition module with a 10 Hz sampling rate, 16‑bit resolution and ±0.1 % accuracy. It supports various sensor types such as Pt100, Cu50, Cu100, BA1, BA2 and G33, and provides isolated inputs up to 3000 V.
The manual describes wiring options (2‑wire, 3‑wire, 4‑wire RTD), power consumption (1.8 W @ 24 VDC), and Modbus communication modes (RTU, ASCII, TCP). It also includes register maps, address definitions and configuration procedures for digital and analog inputs. This manual is written in Chinese.
| Sampling rate | 10 Hz |
|---|---|
| Resolution | 16 bit |
| Accuracy | ±0.1 % |
| Drift | ±3 nV/°C |
| Input impedance | 10 kΩ |
| CMRR @ 50/60 Hz | 150 dB |
| Isolation voltage | 3000 V |
| Input range | 30 V (100 mA max) |
| Isolation voltage (high side) | 3750 V |
| Power consumption | 1.8 W @ 24 VDC |
The module samples data at 10 Hz.
The module consumes 1.8 W when powered from 24 VDC.